Science, asked by maong360, 5 months ago

which of these is not a medium
for propagation of sound?
1.vaccum
2.steel
3.water
4.air
​

Answers

Answered by Anonymous
1

Answer:

Sound wave needs a material medium to propagate.

In vacuum, speed of sound would be zero, as there are no material particles, which can vibrate and transfer the energy along wave propagation direction.

Answered by Nylucy
3

Answer:

vaccum

Explanation:

thx hv a nc d........

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